498 citations · 1.4k across the 22 of their papers we have counts for
22 papers
Fault-Tolerant Hastings-Haah Codes in the Presence of Dead Qubits
David Aasen, Jeongwan Haah, Parsa Bonderson +2
We develop protocols for Hastings-Haah Floquet codes in the presence of dead qubits.
Quantum computation from dynamic automorphism codes
Margarita Davydova, Nathanan Tantivasadakarn, Shankar Balasubramanian +1
We propose a new model of quantum computation comprised of low-weight measurement sequences that simultaneously encode logical information, enable error correction, and apply logic…
Measurement Quantum Cellular Automata and Anomalies in Floquet Codes
David Aasen, Jeongwan Haah, Zhi Li +1
We investigate the evolution of quantum information under Pauli measurement circuits. We focus on the case of one- and two-dimensional systems, which are relevant to the recently i…
The X-Cube Floquet Code
Zhehao Zhang, David Aasen, Sagar Vijay
Inspired by the coupled-layer construction of the X-Cube model, we introduce the X-Cube Floquet code, a dynamical quantum error-correcting code where the number of encoded logical…
Adiabatic paths of Hamiltonians, symmetries of topological order, and automorphism codes
David Aasen, Zhenghan Wang, Matthew B. Hastings
The recent "honeycomb code" is a fault-tolerant quantum memory defined by a sequence of checks which implements a nontrivial automorphism of the toric code. We argue that a general…
Quantum spin liquids bootstrapped from Ising criticality in Rydberg arrays
Kevin Slagle, Yue Liu, David Aasen +5
Arrays of Rydberg atoms constitute a highly tunable, strongly interacting venue for the pursuit of exotic states of matter. We develop a new strategy for accessing a family of frac…